expo: cedit: Support reading settings from environment vars
Add a command to read cedit settings from environment variables so that
they can be restored as part of the environment.
Signed-off-by: Simon Glass <sjg@chromium.org>
diff --git a/include/cedit.h b/include/cedit.h
index f261207..fe10e6c 100644
--- a/include/cedit.h
+++ b/include/cedit.h
@@ -89,4 +89,12 @@
*/
int cedit_write_settings_env(struct expo *exp, bool verbose);
+/*
+ * cedit_read_settings_env() - Read settings from the environment
+ *
+ * @exp: Expo to read settings into
+ * @verbose: true to print each var before it is read
+ */
+int cedit_read_settings_env(struct expo *exp, bool verbose);
+
#endif /* __CEDIT_H */